/* Archive Page - SELAB@HKNU */

.archive-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    align-items: start;
}

.archive-content { display: flex; flex-direction: column; gap: 50px; }

.archive-page .archive-content .section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}

.pub-list { display: flex; flex-direction: column; gap: 16px; }

.pub-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    gap: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: var(--shadow-sm);
    align-items: flex-start;
}
.pub-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pub-card__icon {
    width: 48px;
    height: 48px;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
/* Category-specific icon colors */
.pub-card__icon--journal   { background: #eff6ff; color: #2563eb; }
.pub-card__icon--conference { background: #f0fdf4; color: #16a34a; }
.pub-card__icon--patent    { background: #fefce8; color: #ca8a04; }
.pub-card__icon--mou       { background: #faf5ff; color: #9333ea; }
.pub-card__icon--award     { background: #fff7ed; color: #ea580c; }
.pub-card__icon--book      { background: #fdf2f8; color: #db2777; }
.pub-card__body { flex: 1; min-width: 0; }
.pub-card__title { font-size: 1.15rem; font-weight: 700; margin: 0 0 8px; line-height: 1.4; color: var(--color-text-main); }
.pub-card__authors { font-size: 0.95rem; color: var(--color-secondary); margin: 0 0 12px; line-height: 1.5; }
.pub-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 0.9rem; }
.venue { font-weight: 600; color: var(--color-text-dark); }

.archive-page .pub-card .badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 99px;
    background: var(--color-light-bg);
    color: var(--color-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-left: 6px;
    vertical-align: middle;
}

/* Sidebar category-specific icon colors */
.sidebar-icon--journal   { color: #2563eb; }
.sidebar-icon--conference { color: #16a34a; }
.sidebar-icon--patent    { color: #ca8a04; }
.sidebar-icon--mou       { color: #9333ea; }
.sidebar-icon--award     { color: #ea580c; }
.sidebar-icon--book      { color: #db2777; }
.filter-item.active .sidebar-icon--journal,
.filter-item.active .sidebar-icon--conference,
.filter-item.active .sidebar-icon--patent,
.filter-item.active .sidebar-icon--mou,
.filter-item.active .sidebar-icon--award,
.filter-item.active .sidebar-icon--book { color: white; }

@media (max-width: 992px) {
    .archive-grid { grid-template-columns: 1fr; }
    .archive-content { order: 1; }
    .archive-sidebar { order: 2; margin-top: 40px; }
    .archive-sidebar .sidebar-box { position: static; }
    .pub-card { padding: 20px; gap: 16px; }
    .pub-card__icon { width: 36px; height: 36px; font-size: 1.1rem; border-radius: 8px; margin-top: 4px; }
    .pub-card__title { font-size: 1.05rem; }
    .archive-page .pub-card .badge { display: inline-block; margin-top: 4px; margin-left: 0; }
}